[INFO] crate frunk_proc_macros_impl 0.0.3 is already in cache
[INFO] extracting crate frunk_proc_macros_impl 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/frunk_proc_macros_impl/0.0.3
[INFO] extracting crate frunk_proc_macros_impl 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/frunk_proc_macros_impl/0.0.3
[INFO] validating manifest of frunk_proc_macros_impl-0.0.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of frunk_proc_macros_impl-0.0.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing frunk_proc_macros_impl-0.0.3
[INFO] finished frobbing frunk_proc_macros_impl-0.0.3
[INFO] frobbed toml for frunk_proc_macros_impl-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/frunk_proc_macros_impl/0.0.3/Cargo.toml
[INFO] started frobbing frunk_proc_macros_impl-0.0.3
[INFO] finished frobbing frunk_proc_macros_impl-0.0.3
[INFO] frobbed toml for frunk_proc_macros_impl-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/frunk_proc_macros_impl/0.0.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing frunk_proc_macros_impl-0.0.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/frunk_proc_macros_impl/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f4c5c85bf5fc095bb3294b7d8a0140c9a7ecc7554a1fb1091e60208262475a7c
[INFO] running `"docker" "start" "-a" "f4c5c85bf5fc095bb3294b7d8a0140c9a7ecc7554a1fb1091e60208262475a7c"`
[INFO] [stderr]    Compiling frunk_core v0.3.0
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.0.3
[INFO] [stderr]    Compiling frunk_proc_macros_impl v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.72s
[INFO] running `"docker" "inspect" "f4c5c85bf5fc095bb3294b7d8a0140c9a7ecc7554a1fb1091e60208262475a7c"`
[INFO] running `"docker" "rm" "-f" "f4c5c85bf5fc095bb3294b7d8a0140c9a7ecc7554a1fb1091e60208262475a7c"`
[INFO] [stdout] f4c5c85bf5fc095bb3294b7d8a0140c9a7ecc7554a1fb1091e60208262475a7c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/frunk_proc_macros_impl/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31e224725e8c47d584c07a84ef37070d983688ca97835897fc176803002725e3
[INFO] running `"docker" "start" "-a" "31e224725e8c47d584c07a84ef37070d983688ca97835897fc176803002725e3"`
[INFO] [stderr]    Compiling frunk_proc_macros_impl v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "31e224725e8c47d584c07a84ef37070d983688ca97835897fc176803002725e3"`
[INFO] running `"docker" "rm" "-f" "31e224725e8c47d584c07a84ef37070d983688ca97835897fc176803002725e3"`
[INFO] [stdout] 31e224725e8c47d584c07a84ef37070d983688ca97835897fc176803002725e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/frunk_proc_macros_impl/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c19c6648bf7aeb5a2c46bb27bedd0c741c519cc815bd3055766d9972af5c7464
[INFO] running `"docker" "start" "-a" "c19c6648bf7aeb5a2c46bb27bedd0c741c519cc815bd3055766d9972af5c7464"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/frunk_proc_macros_impl-8f31bf6889b7225c
[INFO] [stderr]    Doc-tests frunk_proc_macros_impl
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c19c6648bf7aeb5a2c46bb27bedd0c741c519cc815bd3055766d9972af5c7464"`
[INFO] running `"docker" "rm" "-f" "c19c6648bf7aeb5a2c46bb27bedd0c741c519cc815bd3055766d9972af5c7464"`
[INFO] [stdout] c19c6648bf7aeb5a2c46bb27bedd0c741c519cc815bd3055766d9972af5c7464